Prayer Request

Ugh...I'm really having a hard time hearing my dad (an ex pastor). Whom divorced my mom talk on the phone to his new girlfriend and tell her he loves her and misses her and we will spend the night at your place. :-(. Why does he have to live in the world like this. Please pray God breaks through and that Satan doesn't win him for eternity! He soooo needs to repent!!!! :-(. I'm really sad about this it's so hard to bear!!!